ADZS-BF518F-EZLITE Analog Devices Inc, ADZS-BF518F-EZLITE Datasheet - Page 38

• Manufacturer Part Number: ADZS-BF518F-EZLITE
• Description: KIT EZ LITE BF512F/14F/16F/18F
• Manufacturer: Analog Devices Inc
• Type: DSPr

Specifications of ADZS-BF518F-EZLITE

• Featured Product: Blackfin® BF50x Series Processors
• Contents: Board, Cables, CD, Head Phones, Power Supply
• Silicon Manufacturer: Analog Devices
• Core Architecture: Blackfin
• Features: USB-based, PC-hosted Tool Set
• Kit Contents: Brd, PSU, CD, Docs, SD Card, Cables
• Silicon Family Name: Blackfin
• Silicon Core Number: ADSP-BF518F
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: BF512F/14F/16F/18F
• For Use With: ADZS-BFBLUET-EZEXT - EZ-EXTENDER DAUGHTERBOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADSP-BF512/BF514/BF516/BF518(F)
Table 30. External Late Frame Sync
1
2
Parameter
Switching Characteristics
t
t
MCE = 1, TFSx enable and TFSx valid follow t
If external RFSx/TFSx setup to RSCLKx/TSCLKx > t
DDTLFSE
DTENLFSE
RSCLKx
DRx
RFSx
TSCLKx
DTx
TFSx
DATA RECEIVE—INTERNAL CLOCK
DATA TRANSMIT—INTERNAL CLOCK
t
HOFSI
t
HOFSI
t
HDTI
DRIVE
DRIVE
EDGE
EDGE
Data Delay from Late External TFSx or External RFSx with MCE = 1, MFD = 0
Data Enable from Late FS or MCE = 1, MFD = 0
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RSCLKx OR TSCLKx CAN BE USED AS THE ACTIVE SAMPLING EDGE.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RSCLKx OR TSCLKx CAN BE USED AS THE ACTIVE SAMPLING EDGE.
t
DFSI
t
t
DFSI
DDTI
t
t
SCLKIW
SCLKIW
t
DDTENFS
t
SFSI
t
SDRI
SFSI
SCLKE
and t
SAMPLE
SAMPLE
EDGE
EDGE
/2 then t
DDTLFSE
Rev. PrE | Page 38 of 62 | March 2009
.
DDTTE/I
t
t
HDRI
t
HFSI
HFSI
and t
Figure 18. Serial Ports
DTENE/I
1, 2
apply, otherwise t
RSCLKx
RFSx
DRx
TSCLKx
DTx
TFSx
DATA RECEIVE—EXTERNAL CLOCK
DATA TRANSMIT—EXTERNAL CLOCK
t
t
HOFSE
HOFSE
DDTLFSE
t
HDTE
DRIVE
DRIVE
EDGE
EDGE
and t
DTENLFS
t
t
DFSE
DFSE
1, 2
Preliminary Technical Data
t
DDTE
apply.
t
t
SCLKEW
SCLKEW
Min
0.0
t
t
t
SFSE
SDRE
SFSE
SAMPLE
SAMPLE
EDGE
EDGE
Max
10.0
t
t
t
HDRE
HFSE
HFSE
Unit
ns
ns